```html
<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>异常处理指南 | 技术小馆</title>
    <link href="https://cdn.staticfile.org/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
    <link href="https://cdn.staticfile.org/tailwindcss/2.2.19/tailwind.min.css" rel="stylesheet">
    <link href="https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600;700&family=Noto+Sans+SC:wght@300;400;500;700&display=swap" rel="stylesheet">
    <script src="https://cdn.jsdelivr.net/npm/mermaid@latest/dist/mermaid.min.js"></script>
    <style>
        body {
            font-family: 'Noto Sans SC', Tahoma, Arial, Roboto, "Droid Sans", "Helvetica Neue", "Droid Sans Fallback", "Heiti SC", "Hiragino Sans GB", Simsun, sans-serif;
            color: #333;
            line-height: 1.6;
        }
        .hero {
            background: linear-gradient(135deg, #6e8efb, #a777e3);
        }
        .article-img {
            box-shadow: 0 10px 30px -10px rgba(0,0,0,0.2);
            transition: transform 0.3s ease;
        }
        .article-img:hover {
            transform: translateY(-5px);
        }
        .highlight-box {
            border-left: 4px solid #6e8efb;
            transition: all 0.3s ease;
        }
        .highlight-box:hover {
            background-color: rgba(110, 142, 251, 0.05);
        }
        .step-card {
            transition: all 0.3s ease;
        }
        .step-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px -10px rgba(0,0,0,0.15);
        }
        .footer-link:hover {
            color: #6e8efb !important;
        }
        .first-letter::first-letter {
            font-size: 3.5em;
            float: left;
            line-height: 0.8;
            margin-right: 0.2em;
            color: #6e8efb;
            font-weight: bold;
        }
    </style>
</head>
<body class="bg-gray-50">
    <!-- Hero Section -->
    <section class="hero text-white py-20 px-4 md:py-32">
        <div class="container mx-auto max-w-5xl text-center">
            <h1 class="text-4xl md:text-5xl font-bold mb-6 font-serif">异常处理的艺术</h1>
            <p class="text-xl md:text-2xl mb-8 max-w-3xl mx-auto">掌握这些技巧，让你的调试效率提升200%</p>
            <div class="flex justify-center space-x-4">
                <a href="#analysis" class="px-6 py-3 bg-white text-indigo-600 font-medium rounded-lg hover:bg-opacity-90 transition">立即学习</a>
                <a href="#solution" class="px-6 py-3 border-2 border-white text-white font-medium rounded-lg hover:bg-white hover:bg-opacity-10 transition">解决方案</a>
            </div>
        </div>
    </section>

    <!-- Main Content -->
    <main class="container mx-auto max-w-5xl px-4 py-12">
        <!-- Intro -->
        <section class="mb-16">
            <div class="first-letter mb-6 text-gray-700 text-lg leading-relaxed">
                项目开发过程中程序出现Bug是很常见的一个事情，如何去解决Bug每个开发人员可能都有自己的一套方式，这里来说下我是如何解决Bug的。
            </div>
        </section>

        <!-- Exception Screenshot -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-6 text-gray-800 font-serif">异常截图</h2>
            <div class="bg-white rounded-xl overflow-hidden shadow-lg">
                <img src="https://cdn.nlark.com/yuque/0/2022/png/21449790/1658460121556-a565dd86-1537-4820-8b7a-8fe57401a95c.png" alt="异常截图" class="w-full h-auto article-img">
            </div>
        </section>

        <!-- Exception Analysis -->
        <section id="analysis" class="mb-16">
            <h2 class="text-3xl font-bold mb-6 text-gray-800 font-serif">异常分析</h2>
            
            <div class="mb-8">
                <p class="mb-6 text-gray-700 leading-relaxed">
                    遇到Bug首先是定位，一般情况下能定位到问题基本上也就知道了如何去解决。那如何去定位问题呢？就需要看异常信息了或者日志了。去日志文件中查看异常信息会发现有很多的错误信息，这时候我们并不用太担心英文单词看懂，其实在很多的异常信息中关键信息就那么几行而已。以上面的信息为例。
                </p>
                <div class="bg-white rounded-xl overflow-hidden shadow-lg mb-6">
                    <img src="https://cdn.nlark.com/yuque/0/2022/png/21449790/1658460122432-c9129599-e8da-4fe1-89b8-062bee0a2bcf.png" alt="异常分析图" class="w-full h-auto article-img">
                </div>
                <div class="highlight-box bg-gray-50 p-6 rounded-lg mb-6">
                    <div class="flex items-start">
                        <div class="text-indigo-500 mr-4 mt-1"><i class="fas fa-info-circle text-xl"></i></div>
                        <div>
                            <p class="text-gray-700">
                                上图中红色的部门都是一些异常栈信息不用太多关注，重点要看异常的信息和抛出的什么异常(绿色)。异常的分析过程是从下到上，下从异常的最下面开始找有用的异常信息。
                            </p>
                        </div>
                    </div>
                </div>
            </div>

            <!-- Analysis Steps -->
            <div class="grid md:grid-cols-3 gap-6 mb-8">
                <!-- Step 1 -->
                <div class="bg-white p-6 rounded-xl shadow-md step-card">
                    <div class="flex items-center mb-4">
                        <div class="bg-indigo-100 text-indigo-600 w-10 h-10 rounded-full flex items-center justify-center mr-4">
                            <span class="font-bold">1</span>
                        </div>
                        <h3 class="text-xl font-bold text-gray-800">分析异常信息</h3>
                    </div>
                    <p class="text-gray-700">
                        上图的异常信息中可以看到是404的错误，404就是路径的问题，要么是地址写错了，要么接口没有定义，所以需要去检查从客户端发送请求开始到服务端是如何处理。
                    </p>
                </div>

                <!-- Step 2 -->
                <div class="bg-white p-6 rounded-xl shadow-md step-card">
                    <div class="flex items-center mb-4">
                        <div class="bg-indigo-100 text-indigo-600 w-10 h-10 rounded-full flex items-center justify-center mr-4">
                            <span class="font-bold">2</span>
                        </div>
                        <h3 class="text-xl font-bold text-gray-800">查看异常类型</h3>
                    </div>
                    <p class="text-gray-700">
                        feign.FeignException$NotFound是异常的类型，我们可以到对应技术API文档查找抛出这个异常的原因是什么，然后结合自己项目情况去定位问题。
                    </p>
                </div>

                <!-- Step 3 -->
                <div class="bg-white p-6 rounded-xl shadow-md step-card">
                    <div class="flex items-center mb-4">
                        <div class="bg-indigo-100 text-indigo-600 w-10 h-10 rounded-full flex items-center justify-center mr-4">
                            <span class="font-bold">3</span>
                        </div>
                        <h3 class="text-xl font-bold text-gray-800">定位技术来源</h3>
                    </div>
                    <p class="text-gray-700">
                        从这里可以看出这个异常是feign抛出的，然后再结合上面的异常的信息去定位问题。
                    </p>
                </div>
            </div>

            <div class="grid md:grid-cols-2 gap-6 mb-8">
                <div class="bg-white rounded-xl overflow-hidden shadow-lg">
                    <img src="https://cdn.nlark.com/yuque/0/2022/png/21449790/1658460122881-e25145e9-7c42-40b1-b061-e782f560a2ad.png" alt="异常类型图" class="w-full h-auto article-img">
                </div>
                <div class="bg-white rounded-xl overflow-hidden shadow-lg">
                    <img src="https://cdn.nlark.com/yuque/0/2022/png/21449790/1658460123442-e07c8b0b-8600-4f51-a8c5-e4a62af6391f.png" alt="异常栈图" class="w-full h-auto article-img">
                </div>
            </div>
        </section>

        <!-- Solution -->
        <section id="solution" class="mb-16">
            <h2 class="text-3xl font-bold mb-6 text-gray-800 font-serif">如何解决</h2>
            <div class="bg-white p-8 rounded-xl shadow-lg">
                <div class="flex items-start">
                    <div class="text-green-500 mr-4 text-2xl"><i class="fas fa-lightbulb"></i></div>
                    <div>
                        <p class="text-gray-700 text-lg leading-relaxed">
                            通过上面步骤基本就可以定位到Bug的原因了，大部分情况下能定位到问题也就知道了该怎么去解决。如果自己没有一个很好的解决方案，可以到网上找找。
                        </p>
                    </div>
                </div>
            </div>
        </section>

        <!-- Prevention -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-6 text-gray-800 font-serif">如何避免</h2>
            <div class="bg-white p-8 rounded-xl shadow-lg">
                <div class="flex items-start">
                    <div class="text-yellow-500 mr-4 text-2xl"><i class="fas fa-book"></i></div>
                    <div>
                        <p class="text-gray-700 text-lg leading-relaxed">
                            写程序出现Bug很正常，但是不能在一个坑掉多次，所以需要把每次的遇到的问题，如何解决的，下次如何去避免它,都记录下。记录的目的第一加深对bug的影响，下次遇到后可以很快的就知道怎么去解决。
                        </p>
                    </div>
                </div>
            </div>
        </section>

        <!-- Mermaid Diagram -->
        <section class="mb-16">
            <h2 class="text-3xl font-bold mb-6 text-gray-800 font-serif">异常处理流程图</h2>
            <div class="bg-white p-6 rounded-xl shadow-lg">
                <div class="mermaid">
                    graph TD
                    A[遇到异常] --> B{能否立即识别?}
                    B -->|是| C[直接解决]
                    B -->|否| D[查看异常信息]
                    D --> E[定位异常类型]
                    E --> F[分析调用栈]
                    F --> G[确定问题根源]
                    G --> H[制定解决方案]
                    H --> I[实施修复]
                    I --> J[测试验证]
                    J --> K{问题解决?}
                    K -->|是| L[记录问题及解决方案]
                    K -->|否| D
                </div>
            </div>
        </section>
    </main>

    <!-- Footer -->
    <footer class="bg-gray-900 text-white py-12">
        <div class="container mx-auto max-w-5xl px-4">
            <div class="flex flex-col md:flex-row justify-between items-center">
                <div class="mb-4 md:mb-0">
                    <h3 class="text-xl font-bold mb-2">技术小馆</h3>
                    <p class="text-gray-400">专业的开发者知识分享平台</p>
                </div>
                <div>
                    <a href="http://www.yuque.com/jtostring" class="footer-link text-gray-300 hover:text-white transition flex items-center">
                        <i class="fas fa-globe mr-2"></i> http://www.yuque.com/jtostring
                    </a>
                </div>
            </div>
            <div class="border-t border-gray-800 mt-8 pt-8 text-center text-gray-400">
                <p>© 2023 技术小馆 版权所有</p>
            </div>
        </div>
    </footer>

    <script>
        mermaid.initialize({
            startOnLoad: true,
            theme: 'default',
            flowchart: {
                useMaxWidth: true,
                htmlLabels: true,
                curve: 'basis'
            }
        });
    </script>
</body>
</html>
```